Continuing Access to Harvard Longitudinal Survey Data
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Place of performance: Rockville, MD
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- Posted
- Jul 23, 2026
- Closes
- No deadline published by the funder
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At a glance
This is a government contract opportunity posted by HEALTH AND HUMAN SERVICES, DEPARTMENT OF. Work is performed in Rockville, MD. This solicitation carries a 8(a) Sole Source set-aside.
Classification and identifiers
- Solicitation number
- FDA_7222026
- Contracting office
- FOOD AND DRUG ADMINISTRATION
- Set-aside
- 8(a) Sole Source
Who can apply
8(a) Sole Source
About this opportunity
Cross-sectional data sets, such as derived from the National Health and Nutritional Examination Survey (NHANES), are readily available at no cost over the web, and analyses of such data sets can help suggest potential associations between dietary intake exposures and health outcomes. However, because cross- sectional surveys collect exposure and outcome data at the very same point in time, they cannot help us understand if exposures through routine dietary intake and other exposures related to regulated products preceded diagnosis of adverse health conditions. Longitudinal data – often collected repeatedly from participants in prospective cohort studies conducted over several years – help to reveal relationships between dietary and environmental exposures and the development of health cond...